Hey man, great work! Looking forward to further development.
Just one small request, could you make sure all pieces are properly aligned / do not overlap? Attaching examples where placing a piece fully means having to copy part of the next (unrelated) piece as well. I’m using a half-height grid (16x8) but the problem would be same (worse) in a 16x16 grid. I could use 8x8 but that gets really fiddly.
Cheers
Alignment off / weird: